Seat assembly
Tennant
OEM 377070
20.08"H × 18.5"W × 21.65"D · Vinyl
Tennant 377070 Seat Assembly
TennantOEM 377070
Aftermarket seat assembly for Tennant industrial equipment. Replaces OEM part number 377070. Verified fitment for 3 machine models including YesNo, 6650XP, 6650XS.
Overall seat dimensions: 20.08" H × 18.5" W × 21.65" D.
Upholstery: Vinyl.
Includes seat adjusters.
Replacement cushion cross-references: SY1981 / SY19806600. Contact us if you need cushions only instead of a full assembly.
Confirm your machine model and serial number before ordering — seat rails and switch wiring can vary by production year. Request a quote for availability and freight to your location.
Pricing available on request — tell us your machine and quantity and we will confirm availability.
Compatible with 3+ Tennant Models
Verified fitment for industrial equipment